Factor Info

ID 178466
Size 1012 digits / 3361 bits
Status composite
Value 4019210500760752712010581069046734396679880717113106093126596808285547492684803129401875540231741595865336458689558493561265861433476254272342234340061513357052048137116687230656834805383876546087028486182239238703718840071722328853564035426192944890903747897377862343798030848729553268921449694492430828861673071882193768909904011901205951483166418882705154790462898343969957086333911450707969086540736832434080629361631017823782118591499888494866286886137394798654566399960649049303227829246863352945064960432024748305268578958887089717423369839006670566837792530859130954990221136640586822764708898458741723079807425924773202576090335456457679116951360284445091332357214698733290197233382984900249460427537801011720686395705602675085428220167537555089447374316522240150315476846081259079033775407848848277695279081202756311022919779177805861747623575327385183626238397444257726825433155153945146598560541823868884581910049243054927545035520205532162570663572718800967869028880453630059481183488376537761459543

Factorizations

Primary (ID: 30083) 37549001091405292434020271569217928443560925429089326263311184809126147808341402156263293709818372455116963314974595677197 (proven prime)
(ID: 178467) 107039079174884423107874989713242087081129328433539130320083341370889875775372699433764967924247852450803315455799416579804642267158906997705341063730619934103234215302362406287317391839516787957126403125274007234830872681869764373485081584477346095097918621152299735092529025563853676441305112842933923841021452926652636403484920417103087206915349902095184158102235071735731418043751759016924640487918680693421403905750932397920786297404659603433949280835867236198721117702863563503561116671647666905196869478225897522812847690049276218157320012650260587758386678037489686637769632836232265175860360469912647535080992187238737181884864432968722783226661964404153447177681359024943227482914109924717218161201797712351774887196505475299131465560955537456378532557597455945804266675733536830019870046825016512538663131432352272086093846017261922165853076454152380902124207141951132192404562419 (composite)

Primary factorization keeps track of the smallest (known) prime factor. Secondary factorizations are old results kept when a new smaller prime factor is found, which occasionally happens with ECM.